1. 有关主谓单复数一致性的问题: 主语和宾语的单复数是不是要一致呢? 以下一个句子,有点 what is much more difficult to determine (主语从句,是单数还是复数呢?) is (答案的谓语动词给的单数~~~) the reason..., the use to..., and the meaning....(并列的单数应该是复数吧?) 2. OG-紫-27 Minnesota is the only one of the contiguous forty-eight states that still has a sizable wolf population, and where this predator remains that archenemy of cattle and sheep. E. where there is still a sizable population of wolves and where 问题: 1. there is 出现在正确答案里了,XDF说是肯定不对的东东啊~~~ 2. a sizable population of wolves 比 a sizable wolf population 简洁么? 二者有什么不同么? 3. 作为修饰成份并列,为什么一定要引导词相同呢? 从逻辑层面上讲, that 和 where 分别引导应该没有问题吧?   |